diff options
| author | dg <dg@FreeBSD.org> | 1996-10-07 19:06:12 +0000 |
|---|---|---|
| committer | dg <dg@FreeBSD.org> | 1996-10-07 19:06:12 +0000 |
| commit | 00503a161c79ade0719914a9a6702edb1b8cf4ce (patch) | |
| tree | dae846038cd15c3157337180a5522bad5b374630 /sys/netinet/tcp_usrreq.c | |
| parent | 1d8ea9950b98ea0cc0979fcc4630afb5ba994f6e (diff) | |
| download | FreeBSD-src-00503a161c79ade0719914a9a6702edb1b8cf4ce.zip FreeBSD-src-00503a161c79ade0719914a9a6702edb1b8cf4ce.tar.gz | |
Improved in_pcblookuphash() to support wildcarding, and changed relavent
callers of it to take advantage of this. This reduces new connection
request overhead in the face of a large number of PCBs in the system.
Thanks to David Filo <filo@yahoo.com> for suggesting this and providing
a sample implementation (which wasn't used, but showed that it could be
done).
Reviewed by: wollman
Diffstat (limited to 'sys/netinet/tcp_usrreq.c')
| -rw-r--r-- | sys/netinet/tcp_usrreq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/netinet/tcp_usrreq.c b/sys/netinet/tcp_usrreq.c index 78f8acf..e38d8c2 100644 --- a/sys/netinet/tcp_usrreq.c +++ b/sys/netinet/tcp_usrreq.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * From: @(#)tcp_usrreq.c 8.2 (Berkeley) 1/3/94 - * $Id: tcp_usrreq.c,v 1.24 1996/07/12 17:28:47 davidg Exp $ + * $Id: tcp_usrreq.c,v 1.25 1996/09/13 23:51:44 pst Exp $ */ #include <sys/param.h> @@ -857,7 +857,7 @@ tcp_connect(tp, nam) error = in_pcbladdr(inp, nam, &ifaddr); if (error) return error; - oinp = in_pcblookup(inp->inp_pcbinfo->listhead, + oinp = in_pcblookuphash(inp->inp_pcbinfo, sin->sin_addr, sin->sin_port, inp->inp_laddr.s_addr != INADDR_ANY ? inp->inp_laddr : ifaddr->sin_addr, |
